package com.itheima.config;

import com.alibaba.druid.pool.DruidDataSource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.PropertySource;
import javax.sql.DataSource;


@PropertySource("classpath:jdbc.properties")
public class JDBCConfig {

    @Value("${jdbc.driver}")
    private String driver;
    @Value("${jdbc.url}")
    private String url;
    @Value("${jdbc.username}")
    private String username;
    @Value("${jdbc.password}")
    private String password;

    @Bean("dataSource")
    public DataSource getDatasource() {
        DruidDataSource source = new DruidDataSource();
        source.setDriverClassName(driver);
        source.setUrl(url);
        source.setUsername(username);
        source.setPassword(password);
        return source;

    }


}
